Material trimmer



FIG. 1 is a perspective view of a material trimmer showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a rear side view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a front side view thereof;

FIG. 6 is a left view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

We claim the ornamental design for a material trimmer, as shown and described. 